Getafe — March 1997

1,185 London Plane — day 14

787 London Plane — day 15

650 London Plane — day 12

31 Days measured

Daily pollen level evolution
Day	Cypress/Yew	London Plane	Grasses	Plantain	Olive
1	60 (Medium)	0 (Low)	0 (Low)	0 (Low)	0 (Low)
2	40 (Medium)	0 (Low)	3 (Low)	0 (Low)	0 (Low)
3	54 (Medium)	0 (Low)	0 (Low)	0 (Low)	0 (Low)
4	20 (Low)	0 (Low)	1 (Low)	0 (Low)	0 (Low)
5	19 (Low)	0 (Low)	0 (Low)	0 (Low)	0 (Low)
6	9 (Low)	0 (Low)	1 (Low)	0 (Low)	0 (Low)
7	9 (Low)	10 (Low)	1 (Low)	0 (Low)	0 (Low)
8	21 (Low)	51 (Medium)	2 (Low)	0 (Low)	0 (Low)
9	14 (Low)	207 (High)	1 (Low)	0 (Low)	0 (Low)
10	8 (Low)	232 (High)	1 (Low)	0 (Low)	0 (Low)
11	6 (Low)	272 (High)	1 (Low)	0 (Low)	1 (Low)
12	18 (Low)	650 (Very high)	2 (Low)	0 (Low)	1 (Low)
13	22 (Low)	552 (Very high)	6 (Low)	0 (Low)	2 (Low)
14	50 (Medium)	1,185 (Very high)	3 (Low)	1 (Low)	2 (Low)
15	55 (Medium)	787 (Very high)	2 (Low)	0 (Low)	1 (Low)
16	15 (Low)	281 (High)	6 (Low)	2 (Low)	1 (Low)
17	27 (Low)	490 (Very high)	3 (Low)	0 (Low)	1 (Low)
18	11 (Low)	277 (High)	2 (Low)	1 (Low)	0 (Low)
19	13 (Low)	182 (High)	0 (Low)	2 (Low)	1 (Low)
20	6 (Low)	58 (Medium)	2 (Low)	1 (Low)	1 (Low)
21	3 (Low)	124 (High)	0 (Low)	0 (Low)	1 (Low)
22	20 (Low)	137 (High)	1 (Low)	2 (Low)	2 (Low)
23	10 (Low)	73 (Medium)	0 (Low)	1 (Low)	3 (Low)
24	8 (Low)	76 (Medium)	1 (Low)	0 (Low)	1 (Low)
25	25 (Low)	79 (Medium)	2 (Low)	1 (Low)	0 (Low)
26	4 (Low)	26 (Low)	1 (Low)	0 (Low)	0 (Low)
27	9 (Low)	62 (Medium)	1 (Low)	2 (Low)	1 (Low)
28	7 (Low)	50 (Medium)	0 (Low)	1 (Low)	1 (Low)
29	10 (Low)	35 (Medium)	0 (Low)	3 (Low)	0 (Low)
30	10 (Low)	25 (Low)	0 (Low)	2 (Low)	0 (Low)
31	6 (Low)	28 (Low)	0 (Low)	1 (Low)	0 (Low)